{
  "manageEntity": {
    "action": "Follow",
    "entityId": "20",
    "entityType": "User",
    "nonce": "0xd3af117d9c20e3c08d0d28cebacfae5928759e7484abdfe012c4047e27065338",
    "signature": "0xfae68bcfeca844e7b0a08ed2e8851e968e38a5d58dec15a87adfc7ff70e669857a9dc86b582d37cf45da7f7c9f12bc93a76ce7055c40e2844dc685bca4c80ca61b",
    "signer": "0x7B499405130cFEFBBaec9980A9E37BBE42E8589D",
    "userId": "633494619"
  }
}